ScienceDepression: When the soul is tired To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience09/14/2017September 14, 2017Dr. Stephanie Krüger talks about the causes, symptoms and treatments of depression. She's a clinical psychiatrist and director of the Depression Center at Berlin's Humboldt Hospital.https://p.dw.com/p/2jlqQAdvertisement